I had an assessment done recently due to the problems I was having with Artane. My cognitive funcitions were severely impaired. I was sent to a new neurologist who recommend that I go on Parsidol ( Parsitan in Cdn Generic name is Ethopropazine HCL. It is only available in Canada. Not because it is illegal but the pharmesuiticals in this country can't make a profit off it. It works well without some of the Artane side effects I take a 50mg in the morning and it lasts for about 2 hours. It does an excellent job of controlling the tremor but at the end of 2 hours you are not in very good shape. I then take 1/2 a pill and that lasts for about an hour. If they had a CR version it would be helpful. Has anyone else had any experience with this drug? David Rohrbaugh [log in to unmask]